Circuit Protection > PTC Resettable Fuses

MF-SMDF050-2 - Bourns

PTC Resettable Fuse 0.55A(hold) 1.2A(trip) 60V 10A 0.9W 3s 0.2Ohm SMD Solder Pad 2018 T/R

Technical Details

Ambient Temperature Range High	85°C
Approvals	CSA, TUV, UL
Case/Package	2018
Case Code (Imperial)	2018
Case Code (Metric)	5045
China RoHS	Compliant
Contact Plating	Gold
Current Rating	10A
Height	1.09mm
Hold Current	550mA
Lead Free	Lead Free
Length	5.44mm
Lifecycle Status	Production
Max Current Rating	10A
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Mount	Surface Mount
Number of Terminals	2
Operating Supply Voltage	60V
Packaging	Tape & Reel
Power Dissipation	900mW
Radiation Hardening	No
REACH SVHC	Yes
Resistance	200mΩ
RoHS	Compliant
Schedule B	8536100040, 8536100040\|8536100040, 8536100040\|8536100040\|8536100040, 8536100040\|8536100040\|8536100040\|8536100040
Terminal Material	Gold
Termination	SMD/SMT
Time to Trip	3s
Trip Current	1.2A
Voltage Rating	60V
Voltage Rating (DC)	60V
Width	4.93mm
Working Voltage	60V

Compliance

RoHS : Unconfirmed

Radiation Hardening : No

REACH SVHC : Yes

Images

Bourns MF-SMDF050-2 | RS

RS

Datasheets

Lifecycle Status Indicator

Production

Symbol

MF-SMDF050-2 Symbol - Bourns

MF-SMDF050-2 Symbol - Bourns

MF-SMDF050-2 Symbol - Bourns

MF-SMDF050-2 Symbol - Bourns

‹ ›

Footprint

MF-SMDF050-2 Footprint - Bourns

MF-SMDF050-2 Footprint - Bourns

MF-SMDF050-2 Footprint - Bourns

MF-SMDF050-2 Footprint - Bourns

‹ ›

Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

RS

DE: 6160

$

0.3674

0.3563

0.339

RS

DE: 410

$

0.4093

0.4093

0.3674

0.3563

0.339

Farnell

DE: 12000

$

0.3008

Farnell

DE: 10220

$

0.5067

0.5067

0.45

0.3501

0.3267

Farnell

DE: 10220

$

0.45

0.3501

0.3267

Chip One Stop

JP: 2445

$

0.403

0.307

0.283

0.271

0.25

Onlinecomponents.com

US: 9566

$

0.1766

0.1698

Avnet

US: 60000

$

0.1736

Avnet

US: 133

$

0.502

0.502

0.385

0.385

0.385

0.385

Arrow Electronics

US: 18000

$

0.1763

Arrow Electronics

US: 4442

$

0.2762

0.2729

Verical

US: 18000

$

0.1785

Verical

US: 4632

$

0.27

0.26

Verical

US: 4442

$

0.2826

0.2826

Verical

US: 4000

$

0.2078

0.2036

Verical

US: 2445

$

0.307

0.283

Master Electronics

US: 9566

$

0.1766

0.1698

DigiKey

MF-SMDF050-2CT-ND

DE: 95185

$

0.5178

0.5178

0.3254

0.3004

0.2297

0.2297

DigiKey

MF-SMDF050-2DKR-ND

DE: 95185

$

0.5178

0.5178

0.3254

0.3004

0.2297

0.2297

DigiKey

MF-SMDF050-2TR-ND

DE: 95048

$

0.186

TME

PL: 2872

$

0.413

0.3439

0.2983

0.2872

0.2749

0.2749

TTI

US: 78000

$

0.174

TTI

US: 5360

$

0.6709

0.6709

0.6709

0.6709

0.6709

Avnet Abacus

EU: 6000

$

TTI Europe

DE: 108000

$

0.1861

TTI Asia

SG: -3

$

0.25

Anglia

GB: 16940

$

0.3167

0.3167

0.3167

0.181

0.181

Newark

US: 133

$

0.334

0.334

0.334

0.334

0.334

0.334

Mouser

652-MF-SMDF050-2

US: 21281

$

0.41

0.372

0.309

0.285

0.218

0.179

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

GreenChips

EU: 76922

$

0.1682

0.1682

0.1682

0.1602

0.1526

0.1377

Component Stockers USA

US: 1782

$

0.29

0.24

0.16

Win Source

228314-MF-SMDF050-2

CN: 75000

$

0.096

0.064

Maritex

PL: 60000

$

0.3567

0.3138

0.2628

0.2441

0.2333

0.2333

UnikeyIC

SG: 60000

$

0.071

0.071

0.071

0.0673

0.062

Worldway Electronics

HK: 46891

$

0.0611

0.0611

0.0582

0.0582

0.0582

LCSC

CN: 39250

$

0.1701

0.1363

0.1363

0.1067

0.0915

Bettlink

HK: 91023

$

0.2769

0.2051

0.2051

0.1783

0.1667

0.1498

RC Electronics

CN: 27625

$

0.28

0.26

0.26

0.23

0.22

0.21

Chipsmall Limited

CN: 3786

$

0.2215

0.1477

0.1477

0.0886

0.0738

0.0738

Fly-Wing Technology

HK: 3180

$

0.3696

0.3608

0.3608

0.3502

0.2445

0.2445

Quest

US: 148

$

0.3834

0.3834

0.3195

0.2556

0.2556

0.2556

Bison Technologies

MF-SMDF050-2-225255

CN: 3112

$

0.10

0.10

0.10

Classic Components

US: 2578

$

Classic Components

US: 19

$

Freelance Electronics

US: 1690

$

0.32

0.32

0.32

0.32

0.24

0.22

XingHuan International

CN: 60000

$

ComSIT Distribution GmbH

DE: 18000

$

JRH Electronics

US: 4632

$

0.2765

0.2662

NAC Semi

US: 36

$

0.2604

0.2604

0.2604

0.2604

0.2604

0.2604

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